Four Thunderbolt 5 ports anchor the xMac mini (2024+) 2U Rackmount System with Echo II DV T5 Module, a preconfigured Pro Modular enclosure built to install up to two 2024-or-later Mac mini computers alongside two PCIe Gen 3 x16 expansion slots in a single 2U rack space. A 400W power supply covers the combined draw of two Mac minis plus expansion cards, with dual Noctua quiet fans keeping operating noise down. Day-to-day access stays at the front of the rack thanks to front-panel port and cable passthrough plus front-facing Mac mini power buttons, and internal SSD storage space adds further local capacity.